1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ostrovityanka [42]
3 years ago
5

Please answer this correctly

Mathematics
1 answer:
Readme [11.4K]3 years ago
8 0

Answer:

2MIN

Step-by-step explanation:

You might be interested in
What is the distance between points a and e
kozerog [31]
Please post the question with an attachment of what you want to be answered next time.
7 0
3 years ago
I Need help again :)
Nookie1986 [14]
B it’s b I think I did same one
6 0
2 years ago
Read 2 more answers
Solve for all solutions (2x+3)2=81
Scrat [10]
X=12
Hope this helps

3 0
3 years ago
Read 2 more answers
Multiply (2x-3) (3x+5)
murzikaleks [220]

Answer:

A, or +10x

Step-by-step explanation:

(2x-3)(3x+5)\\6x^2+10x-9x-15\\6x^2+x-15

Step two would've been

2x*5

Which equals

+10x

5 0
3 years ago
Read 2 more answers
A solution which is 38.0% w/w in k2cro4 has a specific gravity of 1.37. calculate the concentration in terms of molarity of chro
Makovka662 [10]
When in aqueous solution, K2CrO4 dissociates into ions. It dissociates into:

K2CrO4 = 2K+1 + CrO4-1

We do as follows:

Molarity = mol / L = 0.38 g/g solution ( 1.37 g/mL ) ( 1 mol / 194.19 g ) ( 1 mol CrO4-1 / 1 mol K2CrO4 ) ( 1000 mL / 1 L ) =  2.68 M
7 0
2 years ago
Other questions:
  • The graph of a line goes up and to the right when
    7·1 answer
  • Which has the bigger surface area? Jamal's, which is 3 by 3 by 4 ft, or Andy's, which is 4 by 2 by 5 ft and why?
    10·1 answer
  • A scale drawing of a kitchen is shown below. (4in by 5in) The scale is 1:20. Show your work to determine the area of the room in
    13·1 answer
  • It has been reported that 48% of teenagers play video games on their phones. A random sample of 60 teenages is drawn. Find the p
    7·1 answer
  • Use the slope formula to find the slope of the line passing through the given points.
    10·2 answers
  • When sampling without replacement from a finite population of size N, the following formula is used to find the standard deviati
    7·1 answer
  • Taylor is comparing the prices of two mattress cleaning companies. Company A charges $30 per mattress and an additional $15 as s
    8·1 answer
  • 1. The circumference of a circle is 16p centimeters.
    10·1 answer
  • 0.14 divided by 16.2
    14·2 answers
  • Help with this question
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!